Expenses-Tracker-MCP-Server
Verified Safeby dipanshuchoudhary-data
Overview
Provides a backend for AI clients to manage, track, and analyze personal or business expenses through a Model Context Protocol (MCP) interface.
Installation
python main.pyEnvironment Variables
- FASTMCP_ENV
Security Notes
The server primarily uses SQLite and employs parameterized queries (e.g., `?`) to prevent SQL injection for data values. While `f-strings` are used to insert column names in `removal` and `update_expense`, these column names are strictly validated against a predefined 'allowed' set, mitigating injection risks. No `eval` or `os.system` calls are present. The database path can be configured to be in-memory or a local file, controlled by `FASTMCP_ENV`. `check_same_thread=False` for SQLite connection is common but requires careful handling in highly concurrent environments, though typically acceptable for lightweight servers.
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